25130694464

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{269}}^1\times {\mathrm{21787}}^1$

素因数の和:22135

約数の個数: 56

約数和(自身を含む): 50803515360

約数和(自身を除く): 25672820896

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 269, 536, 538, 1072, 1076, 2144, 2152, 4288, 4304, 8608, 17216, 18023, 21787, 36046, 43574, 72092, 87148, 144184, 174296, 288368, 348592, 576736, 697184, 1153472, 1394368, 1459729, 2919458, 5838916, 5860703, 11677832, 11721406, 23355664, 23442812, 46711328, 46885624, 93422656, 93771248, 187542496, 375084992, 392667101, 785334202, 1570668404, 3141336808, 6282673616, 12565347232, 25130694464]

約数ペア:

[(1, 25130694464), (2, 12565347232), (4, 6282673616), (8, 3141336808), (16, 1570668404), (32, 785334202), (64, 392667101), (67, 375084992), (134, 187542496), (268, 93771248), (269, 93422656), (536, 46885624), (538, 46711328), (1072, 23442812), (1076, 23355664), (2144, 11721406), (2152, 11677832), (4288, 5860703), (4304, 5838916), (8608, 2919458), (17216, 1459729), (18023, 1394368), (21787, 1153472), (36046, 697184), (43574, 576736), (72092, 348592), (87148, 288368), (144184, 174296)]